... and deposition of sediments, adsorption and desorption, and pore water diffusion and advection. The model was calibrated using measured data for water surface elevation, flow velocity, suspended sediment concentration, the proportion of copper sorbed in sediment, and the dissolved copper concentration. Meanwhile...

... of narrow trenches. The experiments are discussed in terms of the morphological evolution of the trenches (i.e. their apparent migration/advection and backfill/diffusion ) for different Shields number, Keulegan-Carpenter number and Current number. In particular, detailed observations of the experiments...

... ABSTRACT A coupled level-set (LS) and volume-of-fluid (VOF) method has been developed for time-domain simulation of violent free surface flows around two- and three-dimensional structures. The advection of the VOF function is performed using a mixed second-order Eulerian and Lagrangian scheme...

... ABSTRACT The feature and evolution mechanisms of tropical Indian Ocean (TIO) SST anomalies during Indian Ocean Dipole events that co- occurred with El Niño are studied using SODA data sets and an ocean general circulation model. The vertical heat advection is the major contribution to the peak...

.... These methods only take into account the advective transport of a contaminant. Another aspect of concern associated with the capture zone delineation and groundwater quality management is the total probability of well by which a particle injected at a point in an aquifer is extracted under the effect...

... ice cover peculiarity ice condition leningradskoe advection air temperature ice cover thickness anomaly ice thickness cyclone average air temperature first-year ice predictor sea ice extent circulation severe year thickness kara sea severe ice condition Formation...

..., such as high precision of ice edge advection and formation of ice pressure field by elastic wave adjustment. KEY WORDS: Sea ice model; floe scale physics; semi-Lagrangian method; artificial compressibility; high resolution INTRODUCTION Since higher resolution ocean and atmosphere general circulation models...

..., Montreal, Quebec, Canada ABSTRACT This paper describes an ice dynamics model that has been under development at the Canadian Ice Service (CIS). The model includes Hibler s viscous plastic rheology, a Particle-In-Cell (PIC) approach to model ice advection, and a Zhang-Hibler scheme to solve the momentum...

... ABSTRACT A numerical model of broken ice cover interaction with offshore structures is presented. The model is based on using a Particle-In- Cell (PIC) approach to advect the ice cover, and a Mohr-Coulomb plastic yield criterion to describe ice properties. The Zhang-Hibler (1997) numerical...

... and expansion of silt curtain in the sea. downstream side experiment ii hang-down type curtain flow velocity turbidity advection upstream oil & gas flux experiment silt curtain silt protector type silt curtain hang-down type silt curtain injection point turbid water stand-up type...

... (SL-VOF), using the well known concepts of VOF, Piecewise Linear Interface Calculation (PLIC) and Lagrangian advection of the Segments representing the interface. This method is very accurate when dealing with highly nonlinear interfaces. Results are presented for solitary waves normally incident...

... at Ocean Dong Y. Lee and Hang S. Choi Seoul National University Seoul, Korea ABSTRACT This paper describes a short-tenn prediction model for the movement of an oil slick in shallow waters. Under the assumption that the initial movement of the oil slick is governed by spreading and advection, the model has...